Mark Engelstad, MD
Oral & Maxillofacial Surgery · Portland, ORNPI 1437102746
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (48.5%), travel and lodging and consulting fees — rather than concentrated in one kind of arrangement. Synthes GmbH accounts for 90.9% of it on its own, with 3 other manufacturers making up the rest. Reporting peaked in 2023 at $9,788 and has fallen 68.4% since, to $3,094 in 2025. Among oral & maxillofacial surgery clinicians in OR with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 64 payments — averaging $658.56 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Synthes GmbH$38K
- Medical Device Business Services, Inc.$3K
- Johnson & Johnson$879
- Stryker$174
What the payments were for
- Consulting fees$4,27810%
- Speaking & faculty fees$20,45049%
- Travel & lodging$14,96836%
- Food & beverage$2,4526%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Synthes GmbH | 47 | $38,318 |
| Medical Device Business Services, Inc. | 1 | $2,778 |
| Johnson & Johnson | 14 | $879 |
| Stryker | 2 | $174 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- MATRIXMIDFACE$2,778
- VSP RECONSTRUCTION$141
- MATRIXMANDIBLE$125
- NA$120
- TRUMATCH$120
How this compares
$42,148 in reported general payments places this provider in the 90th percentile of 93 oral & maxillofacial surgery providers in Oregon.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other oral & maxillofacial surgery in Portland
- Richard BellPortland$156K
- Baber KhatibPortland$107K
- Jay MalmquistPortland$86K
- Ashish PatelPortland$55K
- Eric DierksPortland$36K
- Daniel PetrisorPortland$36K
- Allen ChengPortland$9K
- Lance ThompsonPortland$7K
- Jonathan JelminiPortland$6K
- Marcus CoueyPortland$2K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.